Rule History

SID: 903201009 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Dridex C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"fc:3f:b5:57:67:2e:17:94:e4:d7:9f:eb:7d:d7:cc:e5:b5:22:ce:36"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fc3fb557672e1794e4d79feb7dd7cce5b522ce36/; sid:903201009; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules